Casper Smart surprises J.Lo for her 43rd birthday

Jennifer Lopez turned 43 on Tuesday and she got quite the amazing birthday present from her beau, Casper Smart! The 25-year-old backup dancer surprised his girlfriend with a party on a luxury yacht. Find out all the details! Plus, Chloe Sevigny was spotted out and about wearing a very pajama-esque ensemble. Check out some other stars who have rocked their PJs even though it wasn't bedtime. Also, Heidi Klum and her daughters sport matching bright-red lipstick in NYC.

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